Fosholo ya pulawo yachitsulo ya Manganese, Fosholo yosatha, Kusesa kwa udzu, Chotsegulira ngalande Chithunzi Chodziwika

Fosholo ya pulawo yachitsulo cha Manganese, Fosholo yosatha, Kutsuka kwa udzu, Chotsegulira ngalande

Kufotokozera Kwachidule:

Chogulitsachi ndi fosholo yomasula ya mawonekedwe a V (fosholo ya pulawo),

zopangidwa kuchokera ku chitsulo chapamwamba cha manganese/carbon steel cha 65Mn,

kukonzedwa ndi kutentha ndi kuzimitsa, ndi kuuma kwakukulu,

kukana kwamphamvu kuvala komanso kukana bwino kwambiri kukhudza.

Pamwamba pake pamatiridwa ndi mankhwala akuda oletsa dzimbiri, omwe sawononga dzimbiri komanso olimba.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

1. Kulima pakati pa nthaka ndi kumasula nthaka: Kumayikidwa pa alimi ndi ma tiller,

amagwiritsidwa ntchito pomasula nthaka pakati pa mizere panthawi yomwe mbewu zimakula,

kuphwanya kukhuthala kwa nthaka, ndikuwongolera mpweya wolowa m'nthaka;

2. Kukonza Mizere ndi Makhonde: Kapangidwe ka mawonekedwe a V kamatha kutsegula mizere yokhazikika mwachangu,

yoyenera kugwiritsidwa ntchito pokonza mitsinje musanabzale, feteleza ndi kuthirira,

zogwirizana ndi kubzala ndiwo zamasamba ndi mbewu zakumunda;

3. Ntchito Yopalira Udzu: Mphepete mwa udzu imatha kudula mizu ya udzu m'munda,

Kuchotsa udzu pakati pa mizere, kusintha kupalira ndi manja, ndikuwonjezera magwiridwe antchito;

4. Zipangizo Zamakina Zaulimi: Monga chowonjezera chachikulu cha ma tiller, ma rotary tiller, ma khasu,

makina odulira nthaka ndi makina ena a ulimi, ogwirizana ndi zida zosiyanasiyana zolimira zapakhomo ndi zakunja,

ndipo ingagwiritsidwenso ntchito pokonzanso malo otayidwa ndi ntchito zokonzekera malo.

Tsamba la pulawo limapangidwa ndi chitsulo cha manganese cha 65Mn kapena chitsulo cha boron cha 30MnB2 (ngati mukufuna), ndipo limapangidwa kudzera m'njira zosiyanasiyana kuphatikizapo kupukuta, kutentha, kupangira die, kudula m'mphepete, ndi kuwongola. Mphepete mwachitsulocho imachizidwa ndi njira yozimitsira, zomwe zimapangitsa kuti ikhale yolimba ngati HRC45-52, pomwe imakhala yolimba kumbuyo. Ili ndi mphamvu zambiri komanso kukana kukhudza kwambiri. Pamwamba pake pakhoza kuphimbidwa ndi ufa kapena kufiyidwa kuti pasakhale dzimbiri, zomwe zimapangitsa kuti pakhale kukana kwa nyengo.

Chogulitsachi chili ndi mawonekedwe a triangle kapena mutu wa muvi wokhala ndi ngodya yakuthwa yolowera kutsogolo. Mphepete mwa m'mphepete mwachitsulochi imakonzedwa bwino kutengera momwe nthaka imagwirira ntchito, zomwe zimachepetsa kukana kwa kugwedezeka ndi 15%-20%. Kumbuyo kuli mabowo omangirira ndi mabowo a bolt kuti alumikizane bwino ndi khoma la pulawo ndi pulawo, zomwe zimathandiza kuti zikhale zosavuta kusonkhanitsa ndi kumasula. Mitundu ina yawonjezera nthiti zolimbitsa kumbuyo, zomwe zimapangitsa kuti zikhale zoyenera dothi la miyala kapena lolemera la dongo.

Kusawonongeka kwambiri: Nthawi yogwira ntchito ya tsamba imatha kufika 300-500 mu/chidutswa (kutengera mtundu wa nthaka), nthawi yayitali kuposa mapulawu wamba a carbon steel.

Kudzinola Kokha: Malo ogwirira ntchito amagwiritsa ntchito kapangidwe kosiyana ka kuuma, komwe kamasunga kuuma kwa tsamba panthawi yolima, ndikuchotsa kufunikira konola pafupipafupi.

Kusweka bwino kwa nthaka ndi kumasula nthaka: Malo ogwirira ntchito opindika pamodzi ndi kupukuta galasi zimathandiza kuti nthaka idutse bwino, zomwe zimapangitsa kuti nthaka isamamatire bwino komanso kuti iphimbe bwino.

Kusinthasintha kwakukulu: Kuyika malo olumikizira mabowo kumatha kusinthidwa malinga ndi zojambula zoyambirira kapena zitsanzo zomwe ogwiritsa ntchito amapereka, zogwirizana ndi ma plau odziwika bwino ochokera kuzinthu monga Recon, Gran, ndi Kuhn.